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Flight Reliability

WN 1711 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 1711 moved between routes during this period. Numbers below combine all of them, so treat them as background, not a verdict. For a cleaner answer, check the route you are actually flying.

Combined across all its routes

83%
Arrive within 15 minutes
3 min
Average arrival delay
1.8%
Cancelled
5 min early
Median arrival delay

Based on 392 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon80%(50 flights)
  • Tue97%(60 flights)
  • Wed90%(60 flights)
  • Thu79%(53 flights)
  • Fri80%(55 flights)
  • Sat72%(53 flights)
  • Sun81%(53 flights)
On-time by departure window
  • 3–6 AM94%(18 flights)
  • 6–9 AM95%(111 flights)
  • 9 AM–12 PM100%(17 flights)
  • 12–3 PM82%(78 flights)
  • 3–6 PM86%(100 flights)
  • 6–9 PM67%(27 flights)
  • 9 PM–12 AM36%(33 flights)
On-time trend by month
85%
May

Jun 52% → May 85% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202552%29
July 202562%29
August 202584%31
September 202583%29
October 202576%21
November 202590%29
December 202594%31
January 2026100%28
February 202684%38
March 202691%21
April 202691%45
May 202685%53
Departures on time
77%
Diverted
0.3%
Flights flown
384
Months covered
12

Keep nerding

Based on 392 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.